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Patent US3382819A successfully refreshed from Google Patents.
US3382819A
Expired / Lapsed
US
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Combination lamp and table
Assignee: SHERIDAN IND Inc
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Filing: 1966-11-01
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Granted: 1968-05-14
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Expires: 1986-11-01
Abstract
No abstract record available.
Inventors
- 👤 Martin I Deutsch
- 👤 Davidson Norman
- 👤 Julius A Traum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:40
CPC Classifications
F; F21; F21V; F21V21/00; F21V21/14; F21V21/16; A; A47; A47B; A47B5/00; A47B5/02; F21S; F21S8/00; F21S8/04; F21S8/06; F21V33/00; F21V33/0004; F21V33/0012; A47B2005/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB232797A
Cited
US2844428A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |